What was found
BS 663; VAPOR BARRIER WEB; VERTICAL STIFFENER AT RBL 28; LOWER END CRACKED. / REMOVED AND REPLACED STIFFNER PART# 111A130816 AT STA 663 RBL 25 PER SRM 51-40-02-0G-0 AND DWG 111A100 REV-
- Difficulty date
- February 11, 2020
- Submitted
- April 1, 2020
- Operation
- Air carrier
- Aircraft
- N799SW
- Make and model
- Boeing 7377Q8
- Aircraft serial
- 28209
- Aircraft time
- 73,404 hours, 42,536 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- Part number
- 111A130816
- Condition
- Cracked
- Location
- Rt Mlg Ww
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.